20201363714

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{31387}}^1$

素因数の和:32910

約数の個数: 32

約数和(自身を含む): 35773280256

約数和(自身を除く): 15571916542

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1483, 2966, 10381, 20762, 31387, 45973, 62774, 91946, 219709, 321811, 439418, 643622, 972997, 1945994, 6810979, 13621958, 46546921, 93093842, 325828447, 651656894, 1442954551, 2885909102, 10100681857, 20201363714]

約数ペア:

[(1, 20201363714), (2, 10100681857), (7, 2885909102), (14, 1442954551), (31, 651656894), (62, 325828447), (217, 93093842), (434, 46546921), (1483, 13621958), (2966, 6810979), (10381, 1945994), (20762, 972997), (31387, 643622), (45973, 439418), (62774, 321811), (91946, 219709)]